import type { ColdCode } from "../core/types.js";
import { Matter, type MatterInit } from "./matter.js";
import type { Verfer } from "./verfer.js";
/**
 * Non-indexed signature primitive.
 *
 * KERIpy substance: `Cigar` wraps detached signature material where code
 * determines signature suite and payload holds raw signature bytes.
 *
 * Runtime note:
 * - `.verfer` is contextual verifier metadata attached by signing, dispatch,
 *   or DB-rehydration code
 * - it is not encoded inside the cigar bytes themselves
 */
export declare class Cigar extends Matter {
    /** Optional verifier context for the key that created this detached signature. */
    readonly verfer?: Verfer;
    constructor(init: Matter | MatterInit, verfer?: Verfer);
    /** Raw detached signature bytes. */
    get sig(): Uint8Array;
    /** Human-oriented generated codex member name for diagnostics and tooling. */
    get algorithm(): string;
}
/** Parse and hydrate `Cigar` from txt/qb2 bytes. */
export declare function parseCigar(input: Uint8Array, cold: Extract<ColdCode, "txt" | "bny">): Cigar;
//# sourceMappingURL=cigar.d.ts.map